GB201307789D0 - Wafer-type venturi cone meter - Google Patents

Wafer-type venturi cone meter

Info

Publication number
GB201307789D0
GB201307789D0 GBGB1307789.6A GB201307789A GB201307789D0 GB 201307789 D0 GB201307789 D0 GB 201307789D0 GB 201307789 A GB201307789 A GB 201307789A GB 201307789 D0 GB201307789 D0 GB 201307789D0
Authority
GB
United Kingdom
Prior art keywords
wafer
type venturi
venturi cone
cone meter
meter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GBGB1307789.6A
Other versions
GB2499536A (en
GB2499536B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitrol Co Ltd
Original Assignee
Hitrol Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitrol Co Ltd filed Critical Hitrol Co Ltd
Publication of GB201307789D0 publication Critical patent/GB201307789D0/en
Publication of GB2499536A publication Critical patent/GB2499536A/en
Application granted granted Critical
Publication of GB2499536B publication Critical patent/GB2499536B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/34Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
    • G01F1/36Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • G01F1/40Details of construction of the flow constriction devices
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/34Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
    • G01F1/36Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • G01F1/40Details of construction of the flow constriction devices
    • G01F1/44Venturi tubes

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
GB1307789.6A 2010-10-12 2010-10-28 Wafer-type venturi cone meter Expired - Fee Related GB2499536B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100099306A KR101200853B1 (en) 2010-10-12 2010-10-12 Wafer-type venturi meter
PCT/KR2010/007448 WO2012050256A1 (en) 2010-10-12 2010-10-28 Wafer-type venturi cone meter

Publications (3)

Publication Number Publication Date
GB201307789D0 true GB201307789D0 (en) 2013-06-12
GB2499536A GB2499536A (en) 2013-08-21
GB2499536B GB2499536B (en) 2018-03-14

Family

ID=45938456

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1307789.6A Expired - Fee Related GB2499536B (en) 2010-10-12 2010-10-28 Wafer-type venturi cone meter

Country Status (4)

Country Link
KR (1) KR101200853B1 (en)
AU (1) AU2010362293B2 (en)
GB (1) GB2499536B (en)
WO (1) WO2012050256A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101530949B1 (en) * 2013-11-15 2015-06-25 하나머티리얼즈(주) Cooling plate for plasma chamber
US10132664B2 (en) * 2016-10-27 2018-11-20 Daniel Measurement And Control, Inc. Adjustable flow meter system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4137933A (en) * 1977-02-14 1979-02-06 Trw Inc. Control valve
JPH02306115A (en) * 1989-05-19 1990-12-19 Tokico Ltd Turbine type flowmeter
US5363699A (en) * 1993-08-25 1994-11-15 Ketema, Inc. Method and apparatus for determining characteristics of fluid flow
JP2867846B2 (en) * 1993-08-26 1999-03-10 株式会社タツノ・メカトロニクス Flow measurement device
JP4020458B2 (en) * 1997-06-19 2007-12-12 三菱電機株式会社 Wireless communication system, data transmitter and data receiver
JP5088849B2 (en) * 2006-04-17 2012-12-05 リコーエレメックス株式会社 Flow meter and its impeller

Also Published As

Publication number Publication date
AU2010362293B2 (en) 2015-01-29
WO2012050256A1 (en) 2012-04-19
GB2499536A (en) 2013-08-21
KR101200853B1 (en) 2012-11-14
AU2010362293A1 (en) 2013-05-02
KR20120037692A (en) 2012-04-20
GB2499536B (en) 2018-03-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20191028